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316342465008 = 243139149318211
BaseRepresentation
bin1001001101001110111…
…10101111000111110000
31010020112110011021012220
410212213132233013300
520140332132340013
6401154204521040
731566155405043
oct4464736570760
91106473137186
10316342465008
11112184090129
1251386550180
1323aa583044b
141144d77cc5a
1583672a0b23
hex49a77af1f0

316342465008 has 80 divisors (see below), whose sum is σ = 828624048000. Its totient is φ = 103985936640.

The previous prime is 316342465001. The next prime is 316342465009. The reversal of 316342465008 is 800564243613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316342465001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 835023 + ... + 1153233.

It is an arithmetic number, because the mean of its divisors is an integer number (10357800600).

Almost surely, 2316342465008 is an apocalyptic number.

It is an amenable number.

316342465008 is an abundant number, since it is smaller than the sum of its proper divisors (512281582992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316342465008 is a wasteful number, since it uses less digits than its factorization.

316342465008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318510 (or 318504 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 316342465008 in words is "three hundred sixteen billion, three hundred forty-two million, four hundred sixty-five thousand, eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 139 149 278 298 417 447 556 596 834 894 1112 1192 1668 1788 2224 2384 3336 3576 6672 7152 20711 41422 62133 82844 124266 165688 248532 318211 331376 497064 636422 954633 994128 1272844 1909266 2545688 3818532 5091376 7637064 15274128 44231329 47413439 88462658 94826878 132693987 142240317 176925316 189653756 265387974 284480634 353850632 379307512 530775948 568961268 707701264 758615024 1061551896 1137922536 2123103792 2275845072 6590468021 13180936042 19771404063 26361872084 39542808126 52723744168 79085616252 105447488336 158171232504 316342465008